S.A. Gear 3SRH60 LS Engine Timing Chain 60 Link Roller

The S.A. Gear 3SRH60 is a BSI single roller timing chain designed for GM LS engines. This 60-link hardened steel chain provides reliable stock replacement performance for virtually every LS engine from 1997 to current applications.

Key Features:

• 60-link single roller chain construction
• Hardened steel material for durability
• Chain length: 11.37 inches
• Chain pitch: 0.375 inches
• Chain width: 0.488-0.580 inches
• Includes timing mark for proper installation
• Standard replacement grade
• Made in USA

This timing chain is compatible with a wide range of GM LS engines including LS1, LS2, LS3, LS6, LQ4, LQ9, L33, LM7, and other LS variants. Cross-references to GM part numbers 12646386, 12646387, 12552954, and others. S.A. Gear has been a leading USA manufacturer of timing chains, sprockets, and gears since 1987, serving as a primary supplier to major engine rebuilders.